Observation information
- date-obs: 2022-06-02
- time-obs: 03:08:41.522700000
- date-end: 2022-06-02
- time-end: 05:27:58.523700000
- obs_id: T04_069T01_9000005158
- exposure: 1915.96933973
- sourceid: mcg-6-30-15
- observer: Gordon
- ra_pnt: 203.975
- dec_pnt: -34.29556
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1T04_069T01_9000005158_36103cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36103cztM0_level2_quad_clean.evt
|
Size (bytes) | 455,224,320 | 45,339,840 |
Size | 434.1 MB
| 43.2 MB
|
Events in quadrant A | 2,702,024 | 262,634 |
Events in quadrant B | 3,822,552 | 255,206 |
Events in quadrant C | 3,381,790 | 259,344 |
Events in quadrant D | 3,537,895 | 241,499 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10864 | 3 |
B | 0 | 14583 | 2 |
C | 0 | 12986 | 2 |
D | 0 | 13823 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 32 | 0 |
B | 0 | 32 | 0 |
C | 0 | 32 | 0 |
D | 0 | 33 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 104 | 0 |
B | 0 | 104 | 0 |
C | 0 | 104 | 0 |
D | 0 | 104 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5038 | 6 | 0.119095% |
B | 5038 | 361 | 7.165542% |
C | 5038 | 151 | 2.997221% |
D | 5038 | 243 | 4.823343% |
Noise dominated fraction
Noise dominated data is calculated using 1-second bins in cleaned event files. If a bin has >2000 counts, and if more than 50% of those come from <1% of pixels, then it is considered to be noise-dominated and hence unusable.
Quadrant |
# 1 sec bins |
Bins with >0 counts |
Bins with >2000 counts |
High rate bins dominated by noise |
Noise dominated (total time) |
Noise dominated (detector-on time) |
Marked lightcurve |
A | 7161 | 5039 | 0 | 0 | 0.00% | 0.00% | |
B | 7161 | 5039 | 241 | 241 | 3.37% | 4.78% | |
C | 7161 | 5039 | 122 | 122 | 1.70% | 2.42% | |
D | 7161 | 5039 | 200 | 200 | 2.79% | 3.97% | |
Top noisy pixels
Top three noisy pixels from each quadrant. If the there are fewer than three noisy pixels in the level2.evt file, extra rows are filled as -1
Pixel properties |
Quadrant properties |
Quadrant |
DetID |
PixID |
Counts |
Sigma |
Mean |
Median |
Sigma |
A | 10 | 83 | 169340 | 1370.99 | 608 | 596 | 123.1 |
A | 15 | 223 | 165250 | 1337.76 | 608 | 596 | 123.1 |
A | 8 | 144 | 8506 | 64.27 | 608 | 596 | 123.1 |
B | 5 | 172 | 565950 | 5017.44 | 591 | 576 | 112.7 |
B | 5 | 236 | 425396 | 3770.08 | 591 | 576 | 112.7 |
B | 5 | 255 | 333222 | 2952.08 | 591 | 576 | 112.7 |
C | 0 | 207 | 408178 | 2968.69 | 588 | 593 | 137.3 |
C | 1 | 23 | 238210 | 1730.71 | 588 | 593 | 137.3 |
C | 15 | 214 | 227587 | 1653.34 | 588 | 593 | 137.3 |
D | 12 | 6 | 352677 | 2488.05 | 579 | 563 | 141.5 |
D | 1 | 52 | 235947 | 1663.23 | 579 | 563 | 141.5 |
D | 13 | 249 | 202478 | 1426.74 | 579 | 563 | 141.5 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
|
|
Quadrant B |
Quadrant D |
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Quadrant C |
Count rate plots and images
Plot type |
Count rate plots |
Images |
Comparison with Poisson distribution
Blue bars denote a histogram of data divided into 1 sec bins.
Red curve is a Poisson curve with rate = median count rate of data. |
|
|
Quadrant-wise count rates
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant A
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant B
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant C
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
|
|
Housekeeping plots
Parameter |
Plot |
CZT HV Monitor | |
D_VDD | |
Temperature 1 | |
Veto HV Monitor | |
Veto LLD | |
Alpha Counter | |
_CPM_Rate | |
CZT Counter | |
+2.5 Volts monitor | |
+5 Volts monitor | |
_ROLL_ROT | |
_Roll_DEC | |
_Roll_RA | |
Veto Counter | |